map -package:containers -package:base -package:basement -package:ghc -package:charset -package:base-compat -package:aeson -package:hedgehog -package:filepath is:exact package:bytestring

O(n) map f xs is the ByteString obtained by applying f to each element of xs.
O(n) map f xs is the ByteString obtained by applying f to each element of xs
O(n) map f xs is the ShortByteString obtained by applying f to each element of xs.